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Pregled bibliografske jedinice broj: 1283281

Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN = 5.02 TeV at the CERN Large Hadron Collider

(ALICE Collaboration) Acharya, S.; …; Erhardt, Filip; …; Gotovac, Sven; ….; Jercic, Marko; …; Karatovic, David; … et al.
Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN = 5.02 TeV at the CERN Large Hadron Collider // Physical review. C, 107 (2023), 5; L051901, 13 doi:10.1103/PhysRevC.107.L051901 (međunarodna recenzija, pismo, znanstveni)

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Naslov
Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN = 5.02 TeV at the CERN Large Hadron Collider

Autori
Acharya, S. ; … ; Erhardt, Filip ; … ; Gotovac, Sven ; …. ; Jercic, Marko ; … ; Karatovic, David ; … ; Loncar, Petra ; … ; … ; Planinic, Mirko ; … ; Poljak, Nikola ; … ; Vickovic, Linda ; … ; Zurlo, N.

Kolaboracija
ALICE Collaboration

Izvornik
Physical review. C (2469-9985) 107 (2023), 5; L051901, 13

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, pismo, znanstveni

Ključne riječi
heavy ion: scattering ; lead ; quark gluon: plasma ; boundary condition: fluctuation ; flow ; CERN LHC Coll ; initial state ; correlation function ; sensitivity ; viscosity ; ALICE ; transverse momentum dependence ; transverse momentum ; impact parameter: dependence ; 5020 GeV-cms/nucleon

Sažetak
This Letter reports on the first measurements of transverse momentum dependent flow angle n and flow magnitude vn fluctuations determined using new four- particle correlators. The measurements are performed for various centralities in Pb–Pb collisions at a center-of-mass energy per nucleon pair of √sNN = 5.02 TeV with ALICE at the CERN Large Hadron Collider. Both flow angle and flow magnitude fluctuations are observed in the presented centrality ranges and are strongest in the most central collisions and for a transverse momentum pT > 2 GeV/c. Comparison with theoretical models, including iEBE-VISHNU, MUSIC, and AMPT, show that the measurements exhibit unique sensitivities to the initial state of heavy-ion collisions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url David Karatović (autor)

Avatar Url Filip Erhardt (autor)

Avatar Url Mirko Planinić (autor)

Avatar Url Linda Vicković (autor)

Avatar Url Nikola Poljak (autor)

Avatar Url Sven Gotovac (autor)

Avatar Url Marko Jerčić (autor)

Avatar Url Petra Lončar (autor)

Poveznice na cjeloviti tekst rada:

doi journals.aps.org

Citiraj ovu publikaciju:

(ALICE Collaboration) Acharya, S.; …; Erhardt, Filip; …; Gotovac, Sven; ….; Jercic, Marko; …; Karatovic, David; … et al.
Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN = 5.02 TeV at the CERN Large Hadron Collider // Physical review. C, 107 (2023), 5; L051901, 13 doi:10.1103/PhysRevC.107.L051901 (međunarodna recenzija, pismo, znanstveni)
(ALICE Collaboration) (ALICE Collaboration) Acharya, S., …, Erhardt, F., …, Gotovac, S., …., Jercic, M., …, Karatovic, D. & … et al. (2023) Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN = 5.02 TeV at the CERN Large Hadron Collider. Physical review. C, 107 (5), L051901, 13 doi:10.1103/PhysRevC.107.L051901.
@article{article, author = {Acharya, S. and Erhardt, Filip and Gotovac, Sven and Jercic, Marko and Karatovic, David and Loncar, Petra and Planinic, Mirko and Poljak, Nikola and Vickovic, Linda and Zurlo, N.}, year = {2023}, pages = {13}, DOI = {10.1103/PhysRevC.107.L051901}, chapter = {L051901}, keywords = {heavy ion: scattering, lead, quark gluon: plasma, boundary condition: fluctuation, flow, CERN LHC Coll, initial state, correlation function, sensitivity, viscosity, ALICE, transverse momentum dependence, transverse momentum, impact parameter: dependence, 5020 GeV-cms/nucleon}, journal = {Physical review. C}, doi = {10.1103/PhysRevC.107.L051901}, volume = {107}, number = {5}, issn = {2469-9985}, title = {Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN = 5.02 TeV at the CERN Large Hadron Collider}, keyword = {heavy ion: scattering, lead, quark gluon: plasma, boundary condition: fluctuation, flow, CERN LHC Coll, initial state, correlation function, sensitivity, viscosity, ALICE, transverse momentum dependence, transverse momentum, impact parameter: dependence, 5020 GeV-cms/nucleon}, chapternumber = {L051901} }
@article{article, author = {Acharya, S. and Erhardt, Filip and Gotovac, Sven and Jercic, Marko and Karatovic, David and Loncar, Petra and Planinic, Mirko and Poljak, Nikola and Vickovic, Linda and Zurlo, N.}, year = {2023}, pages = {13}, DOI = {10.1103/PhysRevC.107.L051901}, chapter = {L051901}, keywords = {heavy ion: scattering, lead, quark gluon: plasma, boundary condition: fluctuation, flow, CERN LHC Coll, initial state, correlation function, sensitivity, viscosity, ALICE, transverse momentum dependence, transverse momentum, impact parameter: dependence, 5020 GeV-cms/nucleon}, journal = {Physical review. C}, doi = {10.1103/PhysRevC.107.L051901}, volume = {107}, number = {5}, issn = {2469-9985}, title = {Observation of flow angle and flow magnitude fluctuations in Pb-Pb collisions at √sNN = 5.02 TeV at the CERN Large Hadron Collider}, keyword = {heavy ion: scattering, lead, quark gluon: plasma, boundary condition: fluctuation, flow, CERN LHC Coll, initial state, correlation function, sensitivity, viscosity, ALICE, transverse momentum dependence, transverse momentum, impact parameter: dependence, 5020 GeV-cms/nucleon}, chapternumber = {L051901} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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